function menuFix() {
	var csfEls = document.getElementById("change").getElementsByTagName("li");
	for (var i=0; i<csfEls.length; i++) {
		csfEls[i].onmouseover=function() {
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		csfEls[i].onMouseDown=function() {
		this.className+=(this.className.length>0? " ": "") + "csfhover";
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		csfEls[i].onMouseUp=function() {
		this.className+=(this.className.length>0? " ": "") + "csfhover";
		}
		csfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp("( ?|^)csfhover\\b"), 

"");
		}
	}
}
window.onload=menuFix;